Important!
This replacement procedure can be used for:
MERCEDES-BENZ C-Class Coupe (CL203) C 320 (203.764) View more

The steps may slightly vary depending on the car design.
Similar video tutorial
This video shows the replacement procedure of a similar car part on another vehicle
All the parts you need to replace – Mass Air Flow Sensor for C-Class Coupe (CL203) and other MERCEDES-BENZ models
How to change Air Mass Sensor on Mercedes CL203 C 220 CDI 2.2 (203.706) – step-by-step instructions for straightforward car repair
Air Mass Sensor
How to change Air Flow Sensor on Mercedes CL203 C 220 CDI 2.2 (203.706) – step-by-step instructions for straightforward car repair
Air Flow Sensor
Tools
Replacement: mass air flow sensor – MERCEDES-BENZ C-CLASS Coupe (CL203). Tools you need:
Electronic spray
Crow bar
Microfibre towel
Fender cover
Replacement: mass air flow sensor – MERCEDES-BENZ C-CLASS Coupe (CL203). AUTODOC experts recommend:
  • Сlear the trouble codes from the electronic control unit if necessary.
  • Make sure that no dust or dirt gets into the air duct components and the throttle body.
  • All work should be done with the engine stopped.
Replacement: mass air flow sensor – MERCEDES-BENZ C-CLASS Coupe (CL203). Take the following steps:
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DIY MERCEDES-BENZ C-Class Coupe (CL203) Mass Air Flow Sensor replacement - online guide
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